Overview of the Production-ready System

Now that we’ve developed a repository that connects with PostgreSQL, we can discuss how to set up the application to run a production-ready system properly. This part isn’t strictly related to clean architecture, but we think it’s worth demonstrating how the system that we designed can become the core of a real web application.

Production-ready refers to many different configurations that ultimately depend on the load and the business requirements of the system. Since our goal here is to show a complete example and not cover real production requirements, we’ll show a solution that uses real external systems like PostgreSQL and Nginx without being too concerned about performances.